tso_count_descs
if (enetc_bd_unused(tx_ring) < tso_count_descs(skb)) {
if (tso_count_descs(skb) >= fec_enet_get_free_txdesc_num(txq)) {
if ((txq->tx_desc_count + tso_count_descs(skb)) >= txq->tx_ring_size) {
if ((txq->count + tso_count_descs(skb)) >= txq->size)
if (mvpp2_aggr_desc_num_check(port, aggr_txq, tso_count_descs(skb)) ||
tso_count_descs(skb)))